blob: 33c09e34b91833f9dd080071c4aa5942bd35bf37 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
#
# This test does a create-select with ORDER BY, where there is so many
# rows MySQL needs to use a merge during the sort phase.
#
--disable_warnings
drop table if exists t1,t2;
--enable_warnings
set @@sort_buffer_size=32804;
CREATE TABLE `t1` (
`id` int(11) NOT NULL default '0',
`id2` int(11) NOT NULL default '0',
`id3` int(11) NOT NULL default '0');
let $1=4000;
--disable_query_log
begin;
while ($1)
{
eval insert into t1 (id,id2,id3) values ($1,$1,$1);
dec $1;
}
commit;
--enable_query_log
create table t2 select id2 from t1 order by id3;
select count(*) from t2;
drop table t1,t2;
# End of 4.1 tests
|
